Built 2026-10-16 (16 October 2026)

Lost Horse California Threshold Days by Year

10 fixed thresholds counted per year at Lost Horse California (USR0000CLHO): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lost Horse California Thresholds

  • Lost Horse California: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 2001 with 141.
  • Lost Horse California: days with a maximum temperature at or above 35 C (95 F) in 34 years, most in 2024 with 56.
  • Lost Horse California: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 2024 with 103.
  • Lost Horse California: days with a maximum temperature at or above 100 F (37.8 C) in 34 years, most in 2020 with 16.
  • 10 fixed thresholds have at least one qualifying day at Lost Horse California.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Lost Horse California Days per year at Lost Horse California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 141 in 2001. 0501001501992: 1021993: 931995: 1061996: 1171997: 1091998: 861999: 1062000: 1212001: 1412002: 1192003: 1392004: 1132005: 992006: 1212007: 1122008: 1182009: 1182010: 1102011: 1072012: 1182013: 992014: 1082015: 992016: 952017: 1042018: 1162019: 982020: 1362021: 1032022: 1072023: 932024: 1292025: 932026: 116199219972001200520092013201720212025
Days per year at Lost Horse California with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 141 in 2001.
Days at or above 30 C (86 F) per year at Lost Horse California
YearDaysDecade average
1992102102.7
199393102.7
1995106102.7
1996117102.7
1997109102.7
199886102.7
1999106102.7
2000121120.1
2001141120.1
2002119120.1
2003139120.1
2004113120.1
200599120.1
2006121120.1
2007112120.1
2008118120.1
2009118120.1
2010110105.4
2011107105.4
2012118105.4
201399105.4
2014108105.4
201599105.4
201695105.4
2017104105.4
2018116105.4
201998105.4
2020136111
2021103111
2022107111
202393111
2024129111
202593111
2026116111
First to last qualifying date each year at Lost Horse California For each year, a bar from the first to the last day at Lost Horse California meeting 30 C (86 F). 1992: 25 April 1992 to 13 October 19921993: 10 May 1993 to 3 October 19931995: 30 May 1995 to 20 October 19951996: 24 April 1996 to 11 October 19961997: 21 April 1997 to 5 October 19971998: 14 June 1998 to 20 September 19981999: 26 May 1999 to 14 October 19992000: 25 April 2000 to 3 October 20002001: 17 April 2001 to 20 October 20012002: 13 April 2002 to 9 October 20022003: 16 May 2003 to 23 October 20032004: 21 March 2004 to 8 October 20042005: 14 May 2005 to 1 October 20052006: 1 May 2006 to 1 October 20062007: 28 April 2007 to 16 September 20072008: 17 May 2008 to 29 October 20082009: 21 April 2009 to 18 October 20092010: 30 May 2010 to 16 October 20102011: 1 April 2011 to 19 October 20112012: 20 April 2012 to 5 October 20122013: 28 April 2013 to 19 September 20132014: 2 May 2014 to 5 October 20142015: 29 May 2015 to 14 October 20152016: 31 May 2016 to 19 September 20162017: 3 May 2017 to 17 October 20172018: 5 May 2018 to 28 September 20182019: 4 June 2019 to 16 September 20192020: 28 April 2020 to 20 October 20202021: 30 April 2021 to 23 September 20212022: 14 May 2022 to 29 September 20222023: 29 April 2023 to 21 October 20232024: 16 May 2024 to 24 October 20242025: 9 May 2025 to 24 September 20252026: 18 March 2026 to 9 October 20261992199820032008201320182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lost Horse California meeting 30 C (86 F).
First to last qualifying date each year at Lost Horse California
YearFirst dateLast date
19921992-04-251992-10-13
19931993-05-101993-10-03
19951995-05-301995-10-20
19961996-04-241996-10-11
19971997-04-211997-10-05
19981998-06-141998-09-20
19991999-05-261999-10-14
20002000-04-252000-10-03
20012001-04-172001-10-20
20022002-04-132002-10-09
20032003-05-162003-10-23
20042004-03-212004-10-08
20052005-05-142005-10-01
20062006-05-012006-10-01
20072007-04-282007-09-16
20082008-05-172008-10-29
20092009-04-212009-10-18
20102010-05-302010-10-16
20112011-04-012011-10-19
20122012-04-202012-10-05
20132013-04-282013-09-19
20142014-05-022014-10-05
20152015-05-292015-10-14
20162016-05-312016-09-19
20172017-05-032017-10-17
20182018-05-052018-09-28
20192019-06-042019-09-16
20202020-04-282020-10-20
20212021-04-302021-09-23
20222022-05-142022-09-29
20232023-04-292023-10-21
20242024-05-162024-10-24
20252025-05-092025-09-24
20262026-03-182026-10-09

Every Fixed Threshold

Fixed thresholds at Lost Horse California
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days341412001116
35 C (95 F): Days3456202440
40 C (104 F): Days13720247
90 F (32.2 C): Days34103202482
100 F (37.8 C): Days341620207
0 C (32 F): Ice days (max3120071
0 C (32 F): Frost days (min3489199815
-10 C (14 F): Days with min6119921
20 C (68 F): Tropical nights (min3458202154
25 C (77 F): Days with min23920064

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Lost Horse California threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-14).